Triple

T18593022

Position	Surface form	Disambiguated ID	Type / Status
Subject	H. Chalton Bradshaw	`E454416`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Ploegsteert Memorial to the Missing The Ploegsteert Memorial to the Missing is a Commonwealth War Graves Commission monument in Belgium commemorating soldiers with no known grave who died in the surrounding sector during World War I.	`E1332001`	NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: Ploegsteert Memorial to the Missing | Statement: [H. Chalton Bradshaw, notableWork, Ploegsteert Memorial to the Missing]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Ploegsteert Memorial to the Missing
Context triple: [H. Chalton Bradshaw, notableWork, Ploegsteert Memorial to the Missing]

A. Menin Gate Memorial to the Missing in Ypres
The Menin Gate Memorial to the Missing in Ypres is a major First World War monument in Belgium commemorating Commonwealth soldiers with no known grave, renowned for its nightly Last Post ceremony.
B. Bridge of Remembrance
The Bridge of Remembrance is a prominent war memorial arch and pedestrian bridge in central Christchurch, New Zealand, commemorating those who served in World War I and later conflicts.
C. Irish Hunger Memorial
The Irish Hunger Memorial is a New York City monument that commemorates the Great Irish Famine and honors the resilience and migration of the Irish people.
D. Putten raid memorial
The Putten raid memorial is a monument in the Dutch town of Putten commemorating the victims of the brutal Nazi reprisal raid of October 1944, when most of the village’s male population was deported to concentration camps.
E. Hooge Crater Cemetery
Hooge Crater Cemetery is a Commonwealth War Graves Commission burial ground near Ypres, Belgium, commemorating soldiers who died in the First World War battles around the Hooge area of the Ypres Salient.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Ploegsteert Memorial to the Missing
Triple: [H. Chalton Bradshaw, notableWork, Ploegsteert Memorial to the Missing]

Generated description

The Ploegsteert Memorial to the Missing is a Commonwealth War Graves Commission monument in Belgium commemorating soldiers with no known grave who died in the surrounding sector during World War I.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Ploegsteert Memorial to the Missing
Target entity description: The Ploegsteert Memorial to the Missing is a Commonwealth War Graves Commission monument in Belgium commemorating soldiers with no known grave who died in the surrounding sector during World War I.

A. Menin Gate Memorial to the Missing in Ypres
The Menin Gate Memorial to the Missing in Ypres is a major First World War monument in Belgium commemorating Commonwealth soldiers with no known grave, renowned for its nightly Last Post ceremony.
B. Bridge of Remembrance
The Bridge of Remembrance is a prominent war memorial arch and pedestrian bridge in central Christchurch, New Zealand, commemorating those who served in World War I and later conflicts.
C. Irish Hunger Memorial
The Irish Hunger Memorial is a New York City monument that commemorates the Great Irish Famine and honors the resilience and migration of the Irish people.
D. Putten raid memorial
The Putten raid memorial is a monument in the Dutch town of Putten commemorating the victims of the brutal Nazi reprisal raid of October 1944, when most of the village’s male population was deported to concentration camps.
E. Hooge Crater Cemetery
Hooge Crater Cemetery is a Commonwealth War Graves Commission burial ground near Ypres, Belgium, commemorating soldiers who died in the First World War battles around the Hooge area of the Ypres Salient.
F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69d8d38ae7e081908a98df1251842402`	completed	April 10, 2026, 10:40 a.m.
NER	Named-entity recognition	`batch_69e545b7ce3881908302ee27a2cf80d6`	completed	April 19, 2026, 9:14 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a04f89b0cd88190bee76c1f78368c22`	completed	May 13, 2026, 10:18 p.m.
NEDg	Description generation	`batch_6a04fa3c17408190ba9d61f5c2db868a`	completed	May 13, 2026, 10:25 p.m.
NED2	Entity disambiguation (via description)	`batch_6a04fa9b7cc88190903670888e5c6b20`	completed	May 13, 2026, 10:26 p.m.

Created at: April 10, 2026, 11:44 a.m.